Multiple markers screening to predict fetal chromosomal abnormalities and pregnancy complications

Ultrasound screening of fetalcongenital anomalies in the first trimester

Fetal soft marker in obstetrics ultrasound

The use of ultrasonography for early diagnosis of congenitalfetal anomalies in the first trimester

The early detection of fetal congenital anomalies in the first trimester of pregnancy

Prenatal ultrasonographic diagnosis of congenital brain malformations

Two dimensional and three dimensional ultrasound screening for congenital fetal anomalies in the first and second trimester of pregnancy

Ultrasonographic assessment of pregnancy in the first trimester

Sonography of pregnancies with firsttrimesterbleeding : A study of prognostic indicators

First trimestric nuchal translucency screening for fetal aneuploidy